AMPAC AK4000 4-AWG Amp Install Kit with "Do It Yourself" Amplifier Installation Guide: * Designed for systems up to 1,000W * 4-gauge high-strand power and ground cables * 16-gauge high-strand speaker wire * "Cool Clear" 2-channel RCA cables * AGU fuse holder with 100A fuse * Assorted installation hardware * 15-step "Do It Yourself" installation guide